Trusted by Boulder property owners for tree removal, careful pruning, stump grinding & complete plant health care throughout Colorado.
Comprehensive arborist services tailored to Boulder properties. Click any service to learn more.
Professional crown thinning that improves tree health and reduces storm damage risk. We remove select branches throughout the canopy — never lion-tailing, never over-thinning that causes stress.
Integrated pest management for emerald ash borer, gypsy moth, scale insects, Japanese beetles, and other tree pests. Trunk injections, soil drenches, and bark sprays — chosen for least impact.
Round-the-clock emergency tree service for any tree crisis. We respond at all hours with the equipment and arborist expertise to handle the most dangerous tree situations safely and efficiently.
Professional shrub and hedge maintenance — formal hedges, foundation plantings, and overgrown ornamentals. We shape with the right tool for each species and the proper timing.
Careful removal of dangerous trees that threaten your property or your family safety. Our crews use crane support, controlled rigging, and ANSI Z133 safety standards on every hazardous tree job.
Skilled removal of standing deadwood, regardless of size. We use the right combination of climbing, rigging, and crane support for each dead tree to keep our crew and your property completely safe.
Skilled trimming work that balances appearance with tree health. Our arborists know which branches to remove for clearance and which to leave for canopy structure — every cut is intentional.
Complete deadwood removal from large mature trees. Our climbers go through the canopy systematically, identifying and removing every dead branch worth taking — safer trees, healthier appearance.
Professional tree installation by arborists who know what they are doing — proper depth, mulch ring, watering instructions, and species selection that matches your soil, sun, and space.
Independent expert opinion from ISA-trained arborists — risk assessments, hazard tree reports, plan reviews, and pre-construction tree protection plans for legal, insurance, or HOA needs.
Health-focused pruning following ANSI A300 standards. Our arborists make proper cuts at the branch collar to remove weak, diseased, or crossing limbs while preserving the natural canopy structure.
Structural cabling and bracing to support weak unions and split trunks on otherwise healthy trees. Properly installed ANSI A300 hardware can extend a heritage tree life by decades.
Professional lot clearing service from small overgrown sites to multi-acre projects. We handle tree removal, brush clearing, chipping, and final grading — leaving you a build-ready site.
Professional tree fertilization that delivers nutrients where roots can actually use them. Surface fertilizer feeds the lawn — deep-root injection feeds the tree. Real plant health care, not just spreading granules.
Professional stump removal by grinding. We bring the right-sized grinder for the access (handheld for tight spots, track-mounted for big stumps), grind the stump and surface roots, and rake the chips smooth.
Tree relocation service for valuable specimens that need to move within or between properties. We use spade trucks, hand-dug methods, and proper aftercare to give your transplanted tree the best chance.
Whole-tree size reduction to reduce wind sail, fit the site better, or clear setbacks. Our arborists make proper reduction cuts at lateral branches — never topping, never lion-tailing.
Storm damage tree service to clear your property after severe weather. Our crews handle fallen trees, hanging limbs, and brush cleanup — large-scale or single-tree, residential or commercial.
Full root-ball stump removal for new construction, foundation clearance, or anywhere the entire root mass must come out. We excavate the stump completely, back-fill, and grade the area.
Full-service tree takedowns from initial assessment through final cleanup. Our arborists handle everything — rigging the canopy down piece by piece, removing the trunk, grinding the stump, and clearing all debris.
Targeted treatment for oak wilt, anthracnose, Dutch elm disease, apple scab, and other tree pathogens. We diagnose accurately and apply EPA-registered fungicides only when they will actually help.
Selective canopy planing to level uneven growth and refine tree silhouettes. We work with the natural tree form rather than against it, balancing aesthetics with long-term tree health.
A city of 105,995 residents generates significant tree work demand, especially after severe weather. B. Haney and Sons Arborists maintains the crew capacity, equipment inventory, and logistical capability to respond to multiple tree jobs simultaneously when Boulder needs us most — from single residential takedowns to weekend-long storm cleanup for entire neighborhoods.
We have responded to every type of tree scenario across Boulder, and that experience informs every decision we make on-site. From rigging strategies to equipment selection and species-appropriate pruning, our techniques are optimized for the tree species, weather pressures, and seasonal patterns that Boulder properties face year after year.
Here is what sets B. Haney and Sons Arborists apart from other tree services in Boulder.
Standard service includes hauling all branches and brush, chipping the small wood, raking the work area, and leaving your property cleaner than we found it. No surprise debris-removal fees.
Our arborists live in the regions they serve. They know the local tree species, the soil conditions, the disease pressures, and the seasonal patterns that affect tree health in your area.
Storms, fallen trees, and trees on houses do not wait for business hours and neither do we. Our emergency crews respond around the clock — holidays, weekends, and middle of the night.
Bucket trucks, cranes, climbing gear, rigging blocks, and stump grinders sized for the job. We bring the right equipment to do the work safely and efficiently — never overkill, never under-spec.
We tell you when a tree can be saved and when it should come down — even if that means turning down work. Our reputation depends on honest advice, not maximizing every invoice.
Have questions about tree care in Boulder? We have answers.
Yes. Standard B. Haney and Sons Arborists tree work in Boulder includes hauling the limbs and brush off the property, chipping the small wood, and grinding the stump if requested. Larger trunk wood is cut to manageable lengths and either hauled away or left as firewood at your direction — your choice, no extra charge either way. We rake and clean the work site so it looks better than when we arrived.
The stump can stay in Boulder if you do not mind it visually and you are not replanting in that exact spot. However, stumps attract carpenter ants and termites, become tripping hazards, interfere with mowing, and may sprout new growth. Stump grinding takes the stump 6 to 12 inches below grade — fast and inexpensive. Full stump removal extracts the root ball — slower and more expensive but sometimes necessary for new construction in Boulder.
For most species in Boulder, late winter through early spring (while trees are dormant and before bud break) is the ideal pruning window — wounds heal cleanly and disease pressure is lowest. Oaks should not be pruned during the spring-summer oak wilt risk period. Storm damage and hazardous limbs can be addressed any time of year. We tailor pruning timing to each species at your Boulder property.
Tree removal costs in Boulder typically range from $400 to $1,800 for standard residential trees and $2,000 to $6,000 or more for very large trees, hazardous trees over structures, or trees requiring crane assistance. Pricing depends on tree size, species, location relative to buildings and power lines, and whether stump removal is included. We provide free on-site estimates with detailed, written quotes before any work begins.
Tree removal in Boulder means taking the entire tree down to a stump or grinding the stump as well — usually because the tree is dead, hazardous, undesirable, or in the way of construction. Tree trimming is selective branch work to shape the canopy, clear structures, or improve appearance. Pruning is more health-focused than trimming, removing weak or diseased wood. We help Boulder property owners decide which approach fits each tree.
Tree removal permits in Boulder depend on local ordinances, the tree species, the trunk diameter, and whether the tree is on private property or in the public right-of-way. Some Colorado municipalities protect heritage trees, certain native species, or street trees, while others require no permit for private-property removals. We check local rules before quoting and pull permits on your behalf when required.
Real reviews from property owners we have served across the country.
"Deadwooding on a large oak in our front yard. The arborist climbed up and removed every dead branch he could find — no broken limbs falling on us during storms now. Tree looks healthier and the canopy is more open. Excellent work."
"Called for emergency tree service after a big limb came down on our shed. Crew was here within three hours, removed the limb, cleaned up all the debris, and did not even charge us extra for the after-hours call. That is integrity right there."
"Good experience overall with B. Haney and Sons. They pruned our front-yard oak and trimmed back the maples that were rubbing on the roof. Office took a couple of follow-ups to schedule, but the field crew was top-notch and the work was done right. Trees look great."
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